| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $105.43 | 13.443% | $119.603 | $119.60 | $119.60 | $119.60 |
| Purchase #2 | $227.63 | 3.234% | $234.9916 | $234.99 | $235.00 | $235.00 |
| Purchase #3 | $57.32 | 13.695% | $65.17 | $65.17 | $65.15 | $65.20 |
| Purchase #4 | $217.81 | 7.544% | $234.2416 | $234.24 | $234.25 | $234.20 |
| Purchase #5 | $222.60 | 3.717% | $230.874 | $230.87 | $230.85 | $230.90 |
| Purchase #6 | $232.55 | 4.620% | $243.2938 | $243.29 | $243.30 | $243.30 |
| Purchase #7 | $222.58 | 13.544% | $252.7262 | $252.73 | $252.75 | $252.70 |
| 7 purchase totals = | $1,285.92 | $1,380.9002 | $1,380.89 | $1,380.90 | $1,380.90 | |